There are two different types of Gorilla greegree. It depends on which type of gorilla's bones used. If players used the bones from the level 126 bearded gorilla they will receive the form of the bearded gorilla. If players use the bones of an ordinary gorilla monkey they will get the unbearded version.

Overall there are 8 greegrees, including the large and small ninja greegrees, large and small zombie greegrees, bearded, blue faced and normal gorilla greegrees and the Karamjan greegrees.

A player transforming into a Gorilla using the Gorilla Monkey greegree.